TY  - GEN
AU  - Atwood, Fredrick D
TI  - Rocks and minerals: a portrait of the natural world
SN  - 0765192195
U1  - 552 
PY  - 1997///
CY  - New York
PB  - Smithmark
KW  - Geology
KW  - Petrology
KW  - Rocks and minerals
ER  -